This study has been conducted in an attempt to investigate the difficulties in reading ESP materials, find out the necessity of adapting and recommend techniques af adapting tasks for re
Trang 1ii
ABSTRACT
Reading is one of the most important skills in learning English, especially ESP For first year students at Hlectricrty Faculty in Sao Do University, reading has been given the first priority and has been paid more allsntion as the students have ta read English smaterials related to their own specialist subject This study has been conducted in an attempt to investigate the difficulties in reading ESP materials, find out the necessity of adapting and recommend techniques af adapting tasks for reading Isssons in English for Electricity to improve the reading skill of the first year students at Electricity Faculty, Sao
Do University
‘The subjects involved in the study are 8 English icachers who have taught English for Electricity and 100 students of Electricity Faculty chosen at random from 3 classes They were in their first year and have just finished studying English for Electricity The data collected from questionnaires and notes from class observation reveal that it is necessary to adapt reading tasks to facilitate reading process and help students to obtain desirable achievements in ESP reading,
The analysis of the data collected has helped the researcher to come at several problems in both teaching and leaning ESP in general and reading skill in particutar Stemming from the findings, the author has put forward adapting tasks in reading lessons
of Tanglish for Hlectrécity to improve yeading skill of the first-year students at Plectricity
Faculty, Sap Do University.
Trang 2iv
LIST OF TABLES, FIGURES AND ABBREVIATION
1, Tables:
Table 1 _ Exercises believed to be suitable to develop reading skills
‘Table 2: English for Electricity’s Units
Table 3: Sludents” evaluation of the difficulties of different units in the Lexthook Table 4: Teachers’ evaluation of the difficulties of different units i the textbook
‘Table 5: ‘Teachers’ and students’ preferences for the reading activities
2 Figures:
Figure 1; Students” places of domicile
Figure 2: Students’ time of leaming English
Figure 3: Sludents’ purposes in earning ESP
Figure 4: Students’ evaluation of the difficulties in leaming Znglish for Eleviricity Figure 5: Teachers’ evaluation of the difficulties in learning English for Electricity Figure 6: Students’ views of the difficulties of reading strategies
Figure 7: Teachers’ cvaluation of the necessity of reading strategics
Figure 8, Students’ views on the reference materials
Figure 9: Time of students’ suulying outsids the classroom
GE: General English
BSP: Engfish for Speci Purposes
CLT: Commmnicalive Language Teaching
EFL: English as a Foreign Language
DC: Direct current
Trang 31.3, Research questlODs secenneieeree
14 Scope of the study
1.2.3, Reading skills in English for Specific Purposcs
13 TASK IN LANGUAGE TEACHING AND TASK DESIGNING eo
CHAPTER Il: THE STƯDY ào cesesee
Trang 411.3 THE RESEARCH INSTRUMENTS AND PROCEDURE
CHAPTER IL: DATA ANALYSIS, DISCUSSION AND RECOMMENDATIONS
TIL QUESTIONAIRE DATA ANANYSIS AND DISCUSSION
TIL1.1, Students’ backpround of learning English and their purposes in learning ESP I11.1.2, Evaluation of the difficulties in feaming English for Electricity,
11.1.3 Evaluation of the difficulties of different mils in the texthook
I1L1.4, Evaluation of reading skills
T1.1.4.1, Students’ views of the difficulties of reading stralegies 1.1.4.2 Teachers’ evaluation of the necessity of reading strategies
TIL.1.5 Tcachers’ and students' prcfcrenecs for thc rcadina activifics
IIL.1.6 Reference naaterials for stuđenfs nút
11.2.1 Some adjustnents of teaching and Learning,
171.2.1.1, Promoting sludonts with a varicty of reading strategies
111.2.1.2 Encouraging students to develop learning habit outside elass
11.2.2 Adaptation of the reading tasks in Lnglish for Electricity
ML2.2.1 8implilymg
12.23 Ađding
MI.2.2.4 Dolcting or Omiffng nhan treo
PART HH: CONCLUSION ăn he
Trang 5is the most important activity in any language class, not only as a source of information and a pleasurable activity, but also as a means of consolidating and extending one’s which are Imowledge of the language” Rskey (1988) considered in advanced levets of second language the ability to read the written language at a reasonable rate and with good comprehension has Jong been recognized to be as oral skills if not more important
Though the authors mentioned above may not have exact same ideas, they all come np the common point that reading comprehension is the process in which the readers, as they read, can recognize the graphic forms of the reading text and understand what is implied
‘bobind these forms,
1.2.2 Reading techniques
In reading, the objective of the rcader is not always to understand which is written
down According to Grellet(1981:4), there are 4 main ways of reading: skimming, scanning,
extensive Toading and intensive reading,
Skimming
Grellct(i981:4} defined skimming as
gist of it” Skimming is used to get main points or the intention of the writer, quickly gather
ickly running onz’s cyes over a text to get the
the most imporiant information, or ‘gist’, rum one’s eyes over the text and note important
information Skimming is to quickly get up to speed on a cwrent business situation It's not
essential to understand each word when skimming
Scanning
Scanning is used to find a particular piece of information The reader goes through the
text very quickly in order to look for the specific piece of information, While scanning, we
Trang 6PART If DEVELOPMENT
CUAPTER L LITERATURE REVIEW
L1 ADAPTATION
11.1 Definition
According to Madsen and Bowen (1978; ix), adaptation is an action of employing “one
of more of a number of techniques: supplementing, expanding, personalizing, simplifying,
aodomizing, locelizing, or modifying cultural’ situational content”, Similarly, from Tomlinson (1998:xi) look the same position that adaptation referred lo “reducing, adding, omitting, modifying and supplementing”, Adaptation is a term referring to the ability to adjust
to new information and experiences Learning is essentially adapling lo our constantly changing environment, Through adaptation, we are able to adopt new behaviors that allow us
to cope with change
1.2 Adapting techniques
L121, Adding
"The notion of addition is that tasks of a textbook are supplemented by putting more into, while taking inlo account the practical effect on time allocation First, we can certainly add in this quantitative way by the technique of extending "This means that the techniques are being applied within the methodological framework of the original materials: in other words, the model is not itself changed" (McDonaugh and Shaw, 1993:89) We can da this in the following situation: A second reading passage parallel to the ane provided is helpful in reinforcing the key linguistic features - tenses, sentence structures, vocabulary, cohesive devices - of the first text, Sceond, more far-rcaching perspective on addition of materials can
be termed expanding ‘This kind of addition is not just extension of an existing aspect of content They go further than this by bringing about a qualitative as well as a quantitative change This can be thought of as a change in the averall systom’ (McDonough and Shaw, 1993-90)
£1.22, Deleting or Omitting
Deletion is clearly the opposile process 1o thal of addition, As we saw in the previous section that tasks can be added both quantitatively (extending) and qualitatively (expanding),
Trang 7PART If DEVELOPMENT
CUAPTER L LITERATURE REVIEW
L1 ADAPTATION
11.1 Definition
According to Madsen and Bowen (1978; ix), adaptation is an action of employing “one
of more of a number of techniques: supplementing, expanding, personalizing, simplifying,
aodomizing, locelizing, or modifying cultural’ situational content”, Similarly, from Tomlinson (1998:xi) look the same position that adaptation referred lo “reducing, adding, omitting, modifying and supplementing”, Adaptation is a term referring to the ability to adjust
to new information and experiences Learning is essentially adapling lo our constantly changing environment, Through adaptation, we are able to adopt new behaviors that allow us
to cope with change
1.2 Adapting techniques
L121, Adding
"The notion of addition is that tasks of a textbook are supplemented by putting more into, while taking inlo account the practical effect on time allocation First, we can certainly add in this quantitative way by the technique of extending "This means that the techniques are being applied within the methodological framework of the original materials: in other words, the model is not itself changed" (McDonaugh and Shaw, 1993:89) We can da this in the following situation: A second reading passage parallel to the ane provided is helpful in reinforcing the key linguistic features - tenses, sentence structures, vocabulary, cohesive devices - of the first text, Sceond, more far-rcaching perspective on addition of materials can
be termed expanding ‘This kind of addition is not just extension of an existing aspect of content They go further than this by bringing about a qualitative as well as a quantitative change This can be thought of as a change in the averall systom’ (McDonough and Shaw, 1993-90)
£1.22, Deleting or Omitting
Deletion is clearly the opposile process 1o thal of addition, As we saw in the previous section that tasks can be added both quantitatively (extending) and qualitatively (expanding),
Trang 83, What reading tasks in English for Electricity should be adapted?
L4 Scope of the study
This study is limited to the arca of investigating and analyzing, the difficultics the first
‘year students of Electricity Faculty may encounter when studying the reading lessons in English for Electricity, More importantly, the focus of the sludy is to suggest techriques ta adapt some reading tasks in this textbook to improve the students’ reading skill
1.4
L5 Organization of the study
The study is cxpeeted to consist of three main paits
Part L includes rationales, aims of the study, research questians and scope of the study
Part Tincludes 5 chapters
Chapter 1 deals with the theoretical background relevant to the research topic including adaptation, an overview of reading, tasks in language teaching and task designing
Chapter 2 provides with current situation of lzaching and tearing reading skill in the Electricity Faculty, Sao Do University and introduces the research methodology
Chapter 3 presents the findings of the study resulting from a statistical analysis of the collected data und some oxtra roading tasks [or “English for Fllectrivily”
Part II] presents conclusion of the study
References
Appendix,
Trang 911.3 THE RESEARCH INSTRUMENTS AND PROCEDURE
CHAPTER IL: DATA ANALYSIS, DISCUSSION AND RECOMMENDATIONS
TIL QUESTIONAIRE DATA ANANYSIS AND DISCUSSION
TIL1.1, Students’ backpround of learning English and their purposes in learning ESP I11.1.2, Evaluation of the difficulties in feaming English for Electricity,
11.1.3 Evaluation of the difficulties of different mils in the texthook
I1L1.4, Evaluation of reading skills
T1.1.4.1, Students’ views of the difficulties of reading stralegies 1.1.4.2 Teachers’ evaluation of the necessity of reading strategies
TIL.1.5 Tcachers’ and students' prcfcrenecs for thc rcadina activifics
IIL.1.6 Reference naaterials for stuđenfs nút
11.2.1 Some adjustnents of teaching and Learning,
171.2.1.1, Promoting sludonts with a varicty of reading strategies
111.2.1.2 Encouraging students to develop learning habit outside elass
11.2.2 Adaptation of the reading tasks in Lnglish for Electricity
ML2.2.1 8implilymg
12.23 Ađding
MI.2.2.4 Dolcting or Omiffng nhan treo
PART HH: CONCLUSION ăn he
Trang 1011.3 THE RESEARCH INSTRUMENTS AND PROCEDURE
CHAPTER IL: DATA ANALYSIS, DISCUSSION AND RECOMMENDATIONS
TIL QUESTIONAIRE DATA ANANYSIS AND DISCUSSION
TIL1.1, Students’ backpround of learning English and their purposes in learning ESP I11.1.2, Evaluation of the difficulties in feaming English for Electricity,
11.1.3 Evaluation of the difficulties of different mils in the texthook
I1L1.4, Evaluation of reading skills
T1.1.4.1, Students’ views of the difficulties of reading stralegies 1.1.4.2 Teachers’ evaluation of the necessity of reading strategies
TIL.1.5 Tcachers’ and students' prcfcrenecs for thc rcadina activifics
IIL.1.6 Reference naaterials for stuđenfs nút
11.2.1 Some adjustnents of teaching and Learning,
171.2.1.1, Promoting sludonts with a varicty of reading strategies
111.2.1.2 Encouraging students to develop learning habit outside elass
11.2.2 Adaptation of the reading tasks in Lnglish for Electricity
ML2.2.1 8implilymg
12.23 Ađding
MI.2.2.4 Dolcting or Omiffng nhan treo
PART HH: CONCLUSION ăn he
Trang 113, What reading tasks in English for Electricity should be adapted?
L4 Scope of the study
This study is limited to the arca of investigating and analyzing, the difficultics the first
‘year students of Electricity Faculty may encounter when studying the reading lessons in English for Electricity, More importantly, the focus of the sludy is to suggest techriques ta adapt some reading tasks in this textbook to improve the students’ reading skill
1.4
L5 Organization of the study
The study is cxpeeted to consist of three main paits
Part L includes rationales, aims of the study, research questians and scope of the study
Part Tincludes 5 chapters
Chapter 1 deals with the theoretical background relevant to the research topic including adaptation, an overview of reading, tasks in language teaching and task designing
Chapter 2 provides with current situation of lzaching and tearing reading skill in the Electricity Faculty, Sao Do University and introduces the research methodology
Chapter 3 presents the findings of the study resulting from a statistical analysis of the collected data und some oxtra roading tasks [or “English for Fllectrivily”
Part II] presents conclusion of the study
References
Appendix,
Trang 1211.3 THE RESEARCH INSTRUMENTS AND PROCEDURE
CHAPTER IL: DATA ANALYSIS, DISCUSSION AND RECOMMENDATIONS
TIL QUESTIONAIRE DATA ANANYSIS AND DISCUSSION
TIL1.1, Students’ backpround of learning English and their purposes in learning ESP I11.1.2, Evaluation of the difficulties in feaming English for Electricity,
11.1.3 Evaluation of the difficulties of different mils in the texthook
I1L1.4, Evaluation of reading skills
T1.1.4.1, Students’ views of the difficulties of reading stralegies 1.1.4.2 Teachers’ evaluation of the necessity of reading strategies
TIL.1.5 Tcachers’ and students' prcfcrenecs for thc rcadina activifics
IIL.1.6 Reference naaterials for stuđenfs nút
11.2.1 Some adjustnents of teaching and Learning,
171.2.1.1, Promoting sludonts with a varicty of reading strategies
111.2.1.2 Encouraging students to develop learning habit outside elass
11.2.2 Adaptation of the reading tasks in Lnglish for Electricity
ML2.2.1 8implilymg
12.23 Ađding
MI.2.2.4 Dolcting or Omiffng nhan treo
PART HH: CONCLUSION ăn he
Trang 13Simplification has a number of further mplications Firsily, once linguistic items are changed, stylistics will be affected, and therefore the meaning of intention of the original text
is changed, Secondly, simplification of content is required when the complexity of the subject- matter is regarded as being too advanced ‘Thirdly simplification can refer to the ways in which the content is presented: we may decide nal to make any changes to the original lext,
‘ut instead to lead the learners through it in a number of graded stages
EL25 Re - oriering
This procedure refers to the possibility of putting the parts of a course book in a different order This may mean adjusting the sequence of presentation within a unit, or taking units ina differen sequence from that originally intended
L2 READING
L2.1 What is reading and reading comprehension?
E241 The definition of reading
On the teaching point of views, language skills consist of fow-macro skills: listening, speaking, reading and writing Of the four skills, Carrel(1988) says that “for many students, reading by far is the thosl important of four skills in d
ond language, particularly in English
as a second or foreign language”, So “what is reading?” To answer the question, numerous attempts have been made, but according to Smith (1985) there is no point in locking for a simple definition of reading Nullal (1996:3) stated that reading is “a process wherchy one Jooks at and understands what has been written” Also, Goodman(1971:135) defined “teading
is psycholinguisties process by which the reader, language user, reconstructs, as best as he can,
a mossage which has been cneodsd by writer as a graphic display” For Gondman, this acl of reconstruction is viewed a cyclical process of sampling, predicting, testing and confirming
And according to Smith (1985: 102), “reading is understanding the author’s thought” ft means
that the readers “read Ihe author's mind nol the author's words”
From these definitions, each author reflects what reading means as seen fram his own points of view All what they share is that they try to find out the nature of reading and reading
act, in which the readers, reading process, and reading message arc emphasized.
Trang 14is the most important activity in any language class, not only as a source of information and a pleasurable activity, but also as a means of consolidating and extending one’s which are Imowledge of the language” Rskey (1988) considered in advanced levets of second language the ability to read the written language at a reasonable rate and with good comprehension has Jong been recognized to be as oral skills if not more important
Though the authors mentioned above may not have exact same ideas, they all come np the common point that reading comprehension is the process in which the readers, as they read, can recognize the graphic forms of the reading text and understand what is implied
‘bobind these forms,
1.2.2 Reading techniques
In reading, the objective of the rcader is not always to understand which is written
down According to Grellet(1981:4), there are 4 main ways of reading: skimming, scanning,
extensive Toading and intensive reading,
Skimming
Grellct(i981:4} defined skimming as
gist of it” Skimming is used to get main points or the intention of the writer, quickly gather
ickly running onz’s cyes over a text to get the
the most imporiant information, or ‘gist’, rum one’s eyes over the text and note important
information Skimming is to quickly get up to speed on a cwrent business situation It's not
essential to understand each word when skimming
Scanning
Scanning is used to find a particular piece of information The reader goes through the
text very quickly in order to look for the specific piece of information, While scanning, we
Trang 15PART I: INTRODUCTION 1.1 Rationale
English has experienced its popularity in Vietnam over the last few decades, Together
with the development of General English (GE), English for Specific Purposes (ESP) has
become an indispensable branch in English Language Teaching in Vietnam to meet the
growing demand for communicating with foreigners and updating information as well as
technology in the fields of electrical engineering, electronics, computer science and
engineering
ESP is a compulsory subject in the training curriculum at Sao Do University Students
at Electricity Faculty are supposed to study a certain command of ESP relating industrial fields
such as: electrical engineering, electric power system, electric power in industry and
household However, ESP teaching has encountered a number of problems such as long and
difficult reading texts, students’ electrical knowledge limitation, and lack of experienced
teachers of ESP Another problem of great concern of the ESP teachers is syllabus, especially
its tasks and activities for practicing reading skill, The ESP syllabus for the first-year students
of Electricity Faculty — English for Electricity is not an exception And the desire of how to
improve the effectiveness of reading lessons is really the strong motivation
Alll the above mentioned reasons lead to the choice of the study: “Adapting tasks for
reading lessons in English for Electricity to improve the English reading skill of the first-
year students at Electricity Faculty, Sao Do University”
1.2 The aim of the study
The study aims to:
~ develop a theoretical framework which is appropriate for adapting tasks for reading lessons
in English for Electricity for the first year students at electricity Faculty, Sao Do University
- investigate and analyze the difficulties the first year students of Electricity Faculty may
encounter when studying the reading lessons in English for Electricity
- adapt some reading tasks in English for Electricity for the first year students at electricity
Faculty, Sao Do University.
Trang 16the same point applies when a decision is taken ta omit tasks The most straightforward aspect
of reducing the length of tasks is subtracting, Addition and deletion often work together A task may be taken ont and then replaced with something else ‘the methodological change is greater when, for example, grammar practice is substituted after the omission of an inappropriale communicative function
11.23 Modifying
Modifying can be sub-divided under two related headings The first of these is rewriting, when some of the linguistic content necds modification, the sccond is restructuring, which applies to classroom management
+ Rawriling nay rotate activities more closcly to leamers’ own background and intcrest, introduce model of authentic language, or set most purposefid problem-solving tasks where the answers are not always known before the teacher asks the question
- Restructuring: For many teachers who are required to follow a course book rather strictly, changes in the structuring of the class arc sometimes the only kind of adaptation that is realistically possible For example, the materials may contain role-play activities for groups of certain size The logistic of wanaging a large class (cxpecially if they all have same LI) are complex trom many points of view, and it will probably be necessary
to assign one role to a number of pupils at the same time Obviously the converse - where the class is ton small for the tolal number af roles available - is alsa possible if perhaps Jess likely,
LL24 Simplifying
The pique of sitnptification is a type of modification, namely a “rawriting" activity, The elements of a language which can be simplified are: the instructions and explanations that accompany exercises and activities, and even the visual layout of materials so that it becomes casicr to sac how different part ft logethcr However, texls, most oflen reading passages arc applied this technique Usually, the emphasis has been on changing various sentences - bound elements to match the text more closely to the proficiency level of a particular group of Jeamcrs Simplification could be in the following forms: Scntenec structure, Lexical content,
and grammatical structures
Trang 17is the most important activity in any language class, not only as a source of information and a pleasurable activity, but also as a means of consolidating and extending one’s which are Imowledge of the language” Rskey (1988) considered in advanced levets of second language the ability to read the written language at a reasonable rate and with good comprehension has Jong been recognized to be as oral skills if not more important
Though the authors mentioned above may not have exact same ideas, they all come np the common point that reading comprehension is the process in which the readers, as they read, can recognize the graphic forms of the reading text and understand what is implied
‘bobind these forms,
1.2.2 Reading techniques
In reading, the objective of the rcader is not always to understand which is written
down According to Grellet(1981:4), there are 4 main ways of reading: skimming, scanning,
extensive Toading and intensive reading,
Skimming
Grellct(i981:4} defined skimming as
gist of it” Skimming is used to get main points or the intention of the writer, quickly gather
ickly running onz’s cyes over a text to get the
the most imporiant information, or ‘gist’, rum one’s eyes over the text and note important
information Skimming is to quickly get up to speed on a cwrent business situation It's not
essential to understand each word when skimming
Scanning
Scanning is used to find a particular piece of information The reader goes through the
text very quickly in order to look for the specific piece of information, While scanning, we
Trang 18the same point applies when a decision is taken ta omit tasks The most straightforward aspect
of reducing the length of tasks is subtracting, Addition and deletion often work together A task may be taken ont and then replaced with something else ‘the methodological change is greater when, for example, grammar practice is substituted after the omission of an inappropriale communicative function
11.23 Modifying
Modifying can be sub-divided under two related headings The first of these is rewriting, when some of the linguistic content necds modification, the sccond is restructuring, which applies to classroom management
+ Rawriling nay rotate activities more closcly to leamers’ own background and intcrest, introduce model of authentic language, or set most purposefid problem-solving tasks where the answers are not always known before the teacher asks the question
- Restructuring: For many teachers who are required to follow a course book rather strictly, changes in the structuring of the class arc sometimes the only kind of adaptation that is realistically possible For example, the materials may contain role-play activities for groups of certain size The logistic of wanaging a large class (cxpecially if they all have same LI) are complex trom many points of view, and it will probably be necessary
to assign one role to a number of pupils at the same time Obviously the converse - where the class is ton small for the tolal number af roles available - is alsa possible if perhaps Jess likely,
LL24 Simplifying
The pique of sitnptification is a type of modification, namely a “rawriting" activity, The elements of a language which can be simplified are: the instructions and explanations that accompany exercises and activities, and even the visual layout of materials so that it becomes casicr to sac how different part ft logethcr However, texls, most oflen reading passages arc applied this technique Usually, the emphasis has been on changing various sentences - bound elements to match the text more closely to the proficiency level of a particular group of Jeamcrs Simplification could be in the following forms: Scntenec structure, Lexical content,
and grammatical structures
Trang 19Simplification has a number of further mplications Firsily, once linguistic items are changed, stylistics will be affected, and therefore the meaning of intention of the original text
is changed, Secondly, simplification of content is required when the complexity of the subject- matter is regarded as being too advanced ‘Thirdly simplification can refer to the ways in which the content is presented: we may decide nal to make any changes to the original lext,
‘ut instead to lead the learners through it in a number of graded stages
EL25 Re - oriering
This procedure refers to the possibility of putting the parts of a course book in a different order This may mean adjusting the sequence of presentation within a unit, or taking units ina differen sequence from that originally intended
L2 READING
L2.1 What is reading and reading comprehension?
E241 The definition of reading
On the teaching point of views, language skills consist of fow-macro skills: listening, speaking, reading and writing Of the four skills, Carrel(1988) says that “for many students, reading by far is the thosl important of four skills in d
ond language, particularly in English
as a second or foreign language”, So “what is reading?” To answer the question, numerous attempts have been made, but according to Smith (1985) there is no point in locking for a simple definition of reading Nullal (1996:3) stated that reading is “a process wherchy one Jooks at and understands what has been written” Also, Goodman(1971:135) defined “teading
is psycholinguisties process by which the reader, language user, reconstructs, as best as he can,
a mossage which has been cneodsd by writer as a graphic display” For Gondman, this acl of reconstruction is viewed a cyclical process of sampling, predicting, testing and confirming
And according to Smith (1985: 102), “reading is understanding the author’s thought” ft means
that the readers “read Ihe author's mind nol the author's words”
From these definitions, each author reflects what reading means as seen fram his own points of view All what they share is that they try to find out the nature of reading and reading
act, in which the readers, reading process, and reading message arc emphasized.
Trang 2011.3 THE RESEARCH INSTRUMENTS AND PROCEDURE
CHAPTER IL: DATA ANALYSIS, DISCUSSION AND RECOMMENDATIONS
TIL QUESTIONAIRE DATA ANANYSIS AND DISCUSSION
TIL1.1, Students’ backpround of learning English and their purposes in learning ESP I11.1.2, Evaluation of the difficulties in feaming English for Electricity,
11.1.3 Evaluation of the difficulties of different mils in the texthook
I1L1.4, Evaluation of reading skills
T1.1.4.1, Students’ views of the difficulties of reading stralegies 1.1.4.2 Teachers’ evaluation of the necessity of reading strategies
TIL.1.5 Tcachers’ and students' prcfcrenecs for thc rcadina activifics
IIL.1.6 Reference naaterials for stuđenfs nút
11.2.1 Some adjustnents of teaching and Learning,
171.2.1.1, Promoting sludonts with a varicty of reading strategies
111.2.1.2 Encouraging students to develop learning habit outside elass
11.2.2 Adaptation of the reading tasks in Lnglish for Electricity
ML2.2.1 8implilymg
12.23 Ađding
MI.2.2.4 Dolcting or Omiffng nhan treo
PART HH: CONCLUSION ăn he
Trang 21is the most important activity in any language class, not only as a source of information and a pleasurable activity, but also as a means of consolidating and extending one’s which are Imowledge of the language” Rskey (1988) considered in advanced levets of second language the ability to read the written language at a reasonable rate and with good comprehension has Jong been recognized to be as oral skills if not more important
Though the authors mentioned above may not have exact same ideas, they all come np the common point that reading comprehension is the process in which the readers, as they read, can recognize the graphic forms of the reading text and understand what is implied
‘bobind these forms,
1.2.2 Reading techniques
In reading, the objective of the rcader is not always to understand which is written
down According to Grellet(1981:4), there are 4 main ways of reading: skimming, scanning,
extensive Toading and intensive reading,
Skimming
Grellct(i981:4} defined skimming as
gist of it” Skimming is used to get main points or the intention of the writer, quickly gather
ickly running onz’s cyes over a text to get the
the most imporiant information, or ‘gist’, rum one’s eyes over the text and note important
information Skimming is to quickly get up to speed on a cwrent business situation It's not
essential to understand each word when skimming
Scanning
Scanning is used to find a particular piece of information The reader goes through the
text very quickly in order to look for the specific piece of information, While scanning, we
Trang 22PART I: INTRODUCTION 1.1 Rationale
English has experienced its popularity in Vietnam over the last few decades, Together
with the development of General English (GE), English for Specific Purposes (ESP) has
become an indispensable branch in English Language Teaching in Vietnam to meet the
growing demand for communicating with foreigners and updating information as well as
technology in the fields of electrical engineering, electronics, computer science and
engineering
ESP is a compulsory subject in the training curriculum at Sao Do University Students
at Electricity Faculty are supposed to study a certain command of ESP relating industrial fields
such as: electrical engineering, electric power system, electric power in industry and
household However, ESP teaching has encountered a number of problems such as long and
difficult reading texts, students’ electrical knowledge limitation, and lack of experienced
teachers of ESP Another problem of great concern of the ESP teachers is syllabus, especially
its tasks and activities for practicing reading skill, The ESP syllabus for the first-year students
of Electricity Faculty — English for Electricity is not an exception And the desire of how to
improve the effectiveness of reading lessons is really the strong motivation
Alll the above mentioned reasons lead to the choice of the study: “Adapting tasks for
reading lessons in English for Electricity to improve the English reading skill of the first-
year students at Electricity Faculty, Sao Do University”
1.2 The aim of the study
The study aims to:
~ develop a theoretical framework which is appropriate for adapting tasks for reading lessons
in English for Electricity for the first year students at electricity Faculty, Sao Do University
- investigate and analyze the difficulties the first year students of Electricity Faculty may
encounter when studying the reading lessons in English for Electricity
- adapt some reading tasks in English for Electricity for the first year students at electricity
Faculty, Sao Do University.
Trang 23PART If DEVELOPMENT
CUAPTER L LITERATURE REVIEW
L1 ADAPTATION
11.1 Definition
According to Madsen and Bowen (1978; ix), adaptation is an action of employing “one
of more of a number of techniques: supplementing, expanding, personalizing, simplifying,
aodomizing, locelizing, or modifying cultural’ situational content”, Similarly, from Tomlinson (1998:xi) look the same position that adaptation referred lo “reducing, adding, omitting, modifying and supplementing”, Adaptation is a term referring to the ability to adjust
to new information and experiences Learning is essentially adapling lo our constantly changing environment, Through adaptation, we are able to adopt new behaviors that allow us
to cope with change
1.2 Adapting techniques
L121, Adding
"The notion of addition is that tasks of a textbook are supplemented by putting more into, while taking inlo account the practical effect on time allocation First, we can certainly add in this quantitative way by the technique of extending "This means that the techniques are being applied within the methodological framework of the original materials: in other words, the model is not itself changed" (McDonaugh and Shaw, 1993:89) We can da this in the following situation: A second reading passage parallel to the ane provided is helpful in reinforcing the key linguistic features - tenses, sentence structures, vocabulary, cohesive devices - of the first text, Sceond, more far-rcaching perspective on addition of materials can
be termed expanding ‘This kind of addition is not just extension of an existing aspect of content They go further than this by bringing about a qualitative as well as a quantitative change This can be thought of as a change in the averall systom’ (McDonough and Shaw, 1993-90)
£1.22, Deleting or Omitting
Deletion is clearly the opposile process 1o thal of addition, As we saw in the previous section that tasks can be added both quantitatively (extending) and qualitatively (expanding),
Trang 24is the most important activity in any language class, not only as a source of information and a pleasurable activity, but also as a means of consolidating and extending one’s which are Imowledge of the language” Rskey (1988) considered in advanced levets of second language the ability to read the written language at a reasonable rate and with good comprehension has Jong been recognized to be as oral skills if not more important
Though the authors mentioned above may not have exact same ideas, they all come np the common point that reading comprehension is the process in which the readers, as they read, can recognize the graphic forms of the reading text and understand what is implied
‘bobind these forms,
1.2.2 Reading techniques
In reading, the objective of the rcader is not always to understand which is written
down According to Grellet(1981:4), there are 4 main ways of reading: skimming, scanning,
extensive Toading and intensive reading,
Skimming
Grellct(i981:4} defined skimming as
gist of it” Skimming is used to get main points or the intention of the writer, quickly gather
ickly running onz’s cyes over a text to get the
the most imporiant information, or ‘gist’, rum one’s eyes over the text and note important
information Skimming is to quickly get up to speed on a cwrent business situation It's not
essential to understand each word when skimming
Scanning
Scanning is used to find a particular piece of information The reader goes through the
text very quickly in order to look for the specific piece of information, While scanning, we
Trang 25the same point applies when a decision is taken ta omit tasks The most straightforward aspect
of reducing the length of tasks is subtracting, Addition and deletion often work together A task may be taken ont and then replaced with something else ‘the methodological change is greater when, for example, grammar practice is substituted after the omission of an inappropriale communicative function
11.23 Modifying
Modifying can be sub-divided under two related headings The first of these is rewriting, when some of the linguistic content necds modification, the sccond is restructuring, which applies to classroom management
+ Rawriling nay rotate activities more closcly to leamers’ own background and intcrest, introduce model of authentic language, or set most purposefid problem-solving tasks where the answers are not always known before the teacher asks the question
- Restructuring: For many teachers who are required to follow a course book rather strictly, changes in the structuring of the class arc sometimes the only kind of adaptation that is realistically possible For example, the materials may contain role-play activities for groups of certain size The logistic of wanaging a large class (cxpecially if they all have same LI) are complex trom many points of view, and it will probably be necessary
to assign one role to a number of pupils at the same time Obviously the converse - where the class is ton small for the tolal number af roles available - is alsa possible if perhaps Jess likely,
LL24 Simplifying
The pique of sitnptification is a type of modification, namely a “rawriting" activity, The elements of a language which can be simplified are: the instructions and explanations that accompany exercises and activities, and even the visual layout of materials so that it becomes casicr to sac how different part ft logethcr However, texls, most oflen reading passages arc applied this technique Usually, the emphasis has been on changing various sentences - bound elements to match the text more closely to the proficiency level of a particular group of Jeamcrs Simplification could be in the following forms: Scntenec structure, Lexical content,
and grammatical structures
Trang 26Simplification has a number of further mplications Firsily, once linguistic items are changed, stylistics will be affected, and therefore the meaning of intention of the original text
is changed, Secondly, simplification of content is required when the complexity of the subject- matter is regarded as being too advanced ‘Thirdly simplification can refer to the ways in which the content is presented: we may decide nal to make any changes to the original lext,
‘ut instead to lead the learners through it in a number of graded stages
EL25 Re - oriering
This procedure refers to the possibility of putting the parts of a course book in a different order This may mean adjusting the sequence of presentation within a unit, or taking units ina differen sequence from that originally intended
L2 READING
L2.1 What is reading and reading comprehension?
E241 The definition of reading
On the teaching point of views, language skills consist of fow-macro skills: listening, speaking, reading and writing Of the four skills, Carrel(1988) says that “for many students, reading by far is the thosl important of four skills in d
ond language, particularly in English
as a second or foreign language”, So “what is reading?” To answer the question, numerous attempts have been made, but according to Smith (1985) there is no point in locking for a simple definition of reading Nullal (1996:3) stated that reading is “a process wherchy one Jooks at and understands what has been written” Also, Goodman(1971:135) defined “teading
is psycholinguisties process by which the reader, language user, reconstructs, as best as he can,
a mossage which has been cneodsd by writer as a graphic display” For Gondman, this acl of reconstruction is viewed a cyclical process of sampling, predicting, testing and confirming
And according to Smith (1985: 102), “reading is understanding the author’s thought” ft means
that the readers “read Ihe author's mind nol the author's words”
From these definitions, each author reflects what reading means as seen fram his own points of view All what they share is that they try to find out the nature of reading and reading
act, in which the readers, reading process, and reading message arc emphasized.
Trang 27PART If DEVELOPMENT
CUAPTER L LITERATURE REVIEW
L1 ADAPTATION
11.1 Definition
According to Madsen and Bowen (1978; ix), adaptation is an action of employing “one
of more of a number of techniques: supplementing, expanding, personalizing, simplifying,
aodomizing, locelizing, or modifying cultural’ situational content”, Similarly, from Tomlinson (1998:xi) look the same position that adaptation referred lo “reducing, adding, omitting, modifying and supplementing”, Adaptation is a term referring to the ability to adjust
to new information and experiences Learning is essentially adapling lo our constantly changing environment, Through adaptation, we are able to adopt new behaviors that allow us
to cope with change
1.2 Adapting techniques
L121, Adding
"The notion of addition is that tasks of a textbook are supplemented by putting more into, while taking inlo account the practical effect on time allocation First, we can certainly add in this quantitative way by the technique of extending "This means that the techniques are being applied within the methodological framework of the original materials: in other words, the model is not itself changed" (McDonaugh and Shaw, 1993:89) We can da this in the following situation: A second reading passage parallel to the ane provided is helpful in reinforcing the key linguistic features - tenses, sentence structures, vocabulary, cohesive devices - of the first text, Sceond, more far-rcaching perspective on addition of materials can
be termed expanding ‘This kind of addition is not just extension of an existing aspect of content They go further than this by bringing about a qualitative as well as a quantitative change This can be thought of as a change in the averall systom’ (McDonough and Shaw, 1993-90)
£1.22, Deleting or Omitting
Deletion is clearly the opposile process 1o thal of addition, As we saw in the previous section that tasks can be added both quantitatively (extending) and qualitatively (expanding),
Trang 28the same point applies when a decision is taken ta omit tasks The most straightforward aspect
of reducing the length of tasks is subtracting, Addition and deletion often work together A task may be taken ont and then replaced with something else ‘the methodological change is greater when, for example, grammar practice is substituted after the omission of an inappropriale communicative function
11.23 Modifying
Modifying can be sub-divided under two related headings The first of these is rewriting, when some of the linguistic content necds modification, the sccond is restructuring, which applies to classroom management
+ Rawriling nay rotate activities more closcly to leamers’ own background and intcrest, introduce model of authentic language, or set most purposefid problem-solving tasks where the answers are not always known before the teacher asks the question
- Restructuring: For many teachers who are required to follow a course book rather strictly, changes in the structuring of the class arc sometimes the only kind of adaptation that is realistically possible For example, the materials may contain role-play activities for groups of certain size The logistic of wanaging a large class (cxpecially if they all have same LI) are complex trom many points of view, and it will probably be necessary
to assign one role to a number of pupils at the same time Obviously the converse - where the class is ton small for the tolal number af roles available - is alsa possible if perhaps Jess likely,
LL24 Simplifying
The pique of sitnptification is a type of modification, namely a “rawriting" activity, The elements of a language which can be simplified are: the instructions and explanations that accompany exercises and activities, and even the visual layout of materials so that it becomes casicr to sac how different part ft logethcr However, texls, most oflen reading passages arc applied this technique Usually, the emphasis has been on changing various sentences - bound elements to match the text more closely to the proficiency level of a particular group of Jeamcrs Simplification could be in the following forms: Scntenec structure, Lexical content,
and grammatical structures
Trang 29PART I: INTRODUCTION 1.1 Rationale
English has experienced its popularity in Vietnam over the last few decades, Together
with the development of General English (GE), English for Specific Purposes (ESP) has
become an indispensable branch in English Language Teaching in Vietnam to meet the
growing demand for communicating with foreigners and updating information as well as
technology in the fields of electrical engineering, electronics, computer science and
engineering
ESP is a compulsory subject in the training curriculum at Sao Do University Students
at Electricity Faculty are supposed to study a certain command of ESP relating industrial fields
such as: electrical engineering, electric power system, electric power in industry and
household However, ESP teaching has encountered a number of problems such as long and
difficult reading texts, students’ electrical knowledge limitation, and lack of experienced
teachers of ESP Another problem of great concern of the ESP teachers is syllabus, especially
its tasks and activities for practicing reading skill, The ESP syllabus for the first-year students
of Electricity Faculty — English for Electricity is not an exception And the desire of how to
improve the effectiveness of reading lessons is really the strong motivation
Alll the above mentioned reasons lead to the choice of the study: “Adapting tasks for
reading lessons in English for Electricity to improve the English reading skill of the first-
year students at Electricity Faculty, Sao Do University”
1.2 The aim of the study
The study aims to:
~ develop a theoretical framework which is appropriate for adapting tasks for reading lessons
in English for Electricity for the first year students at electricity Faculty, Sao Do University
- investigate and analyze the difficulties the first year students of Electricity Faculty may
encounter when studying the reading lessons in English for Electricity
- adapt some reading tasks in English for Electricity for the first year students at electricity
Faculty, Sao Do University.
Trang 30PART I: INTRODUCTION 1.1 Rationale
English has experienced its popularity in Vietnam over the last few decades, Together
with the development of General English (GE), English for Specific Purposes (ESP) has
become an indispensable branch in English Language Teaching in Vietnam to meet the
growing demand for communicating with foreigners and updating information as well as
technology in the fields of electrical engineering, electronics, computer science and
engineering
ESP is a compulsory subject in the training curriculum at Sao Do University Students
at Electricity Faculty are supposed to study a certain command of ESP relating industrial fields
such as: electrical engineering, electric power system, electric power in industry and
household However, ESP teaching has encountered a number of problems such as long and
difficult reading texts, students’ electrical knowledge limitation, and lack of experienced
teachers of ESP Another problem of great concern of the ESP teachers is syllabus, especially
its tasks and activities for practicing reading skill, The ESP syllabus for the first-year students
of Electricity Faculty — English for Electricity is not an exception And the desire of how to
improve the effectiveness of reading lessons is really the strong motivation
Alll the above mentioned reasons lead to the choice of the study: “Adapting tasks for
reading lessons in English for Electricity to improve the English reading skill of the first-
year students at Electricity Faculty, Sao Do University”
1.2 The aim of the study
The study aims to:
~ develop a theoretical framework which is appropriate for adapting tasks for reading lessons
in English for Electricity for the first year students at electricity Faculty, Sao Do University
- investigate and analyze the difficulties the first year students of Electricity Faculty may
encounter when studying the reading lessons in English for Electricity
- adapt some reading tasks in English for Electricity for the first year students at electricity
Faculty, Sao Do University.
Trang 313, What reading tasks in English for Electricity should be adapted?
L4 Scope of the study
This study is limited to the arca of investigating and analyzing, the difficultics the first
‘year students of Electricity Faculty may encounter when studying the reading lessons in English for Electricity, More importantly, the focus of the sludy is to suggest techriques ta adapt some reading tasks in this textbook to improve the students’ reading skill
1.4
L5 Organization of the study
The study is cxpeeted to consist of three main paits
Part L includes rationales, aims of the study, research questians and scope of the study
Part Tincludes 5 chapters
Chapter 1 deals with the theoretical background relevant to the research topic including adaptation, an overview of reading, tasks in language teaching and task designing
Chapter 2 provides with current situation of lzaching and tearing reading skill in the Electricity Faculty, Sao Do University and introduces the research methodology
Chapter 3 presents the findings of the study resulting from a statistical analysis of the collected data und some oxtra roading tasks [or “English for Fllectrivily”
Part II] presents conclusion of the study
References
Appendix,
Trang 32PART I: INTRODUCTION 1.1 Rationale
English has experienced its popularity in Vietnam over the last few decades, Together
with the development of General English (GE), English for Specific Purposes (ESP) has
become an indispensable branch in English Language Teaching in Vietnam to meet the
growing demand for communicating with foreigners and updating information as well as
technology in the fields of electrical engineering, electronics, computer science and
engineering
ESP is a compulsory subject in the training curriculum at Sao Do University Students
at Electricity Faculty are supposed to study a certain command of ESP relating industrial fields
such as: electrical engineering, electric power system, electric power in industry and
household However, ESP teaching has encountered a number of problems such as long and
difficult reading texts, students’ electrical knowledge limitation, and lack of experienced
teachers of ESP Another problem of great concern of the ESP teachers is syllabus, especially
its tasks and activities for practicing reading skill, The ESP syllabus for the first-year students
of Electricity Faculty — English for Electricity is not an exception And the desire of how to
improve the effectiveness of reading lessons is really the strong motivation
Alll the above mentioned reasons lead to the choice of the study: “Adapting tasks for
reading lessons in English for Electricity to improve the English reading skill of the first-
year students at Electricity Faculty, Sao Do University”
1.2 The aim of the study
The study aims to:
~ develop a theoretical framework which is appropriate for adapting tasks for reading lessons
in English for Electricity for the first year students at electricity Faculty, Sao Do University
- investigate and analyze the difficulties the first year students of Electricity Faculty may
encounter when studying the reading lessons in English for Electricity
- adapt some reading tasks in English for Electricity for the first year students at electricity
Faculty, Sao Do University.
Trang 33is the most important activity in any language class, not only as a source of information and a pleasurable activity, but also as a means of consolidating and extending one’s which are Imowledge of the language” Rskey (1988) considered in advanced levets of second language the ability to read the written language at a reasonable rate and with good comprehension has Jong been recognized to be as oral skills if not more important
Though the authors mentioned above may not have exact same ideas, they all come np the common point that reading comprehension is the process in which the readers, as they read, can recognize the graphic forms of the reading text and understand what is implied
‘bobind these forms,
1.2.2 Reading techniques
In reading, the objective of the rcader is not always to understand which is written
down According to Grellet(1981:4), there are 4 main ways of reading: skimming, scanning,
extensive Toading and intensive reading,
Skimming
Grellct(i981:4} defined skimming as
gist of it” Skimming is used to get main points or the intention of the writer, quickly gather
ickly running onz’s cyes over a text to get the
the most imporiant information, or ‘gist’, rum one’s eyes over the text and note important
information Skimming is to quickly get up to speed on a cwrent business situation It's not
essential to understand each word when skimming
Scanning
Scanning is used to find a particular piece of information The reader goes through the
text very quickly in order to look for the specific piece of information, While scanning, we
Trang 34is the most important activity in any language class, not only as a source of information and a pleasurable activity, but also as a means of consolidating and extending one’s which are Imowledge of the language” Rskey (1988) considered in advanced levets of second language the ability to read the written language at a reasonable rate and with good comprehension has Jong been recognized to be as oral skills if not more important
Though the authors mentioned above may not have exact same ideas, they all come np the common point that reading comprehension is the process in which the readers, as they read, can recognize the graphic forms of the reading text and understand what is implied
‘bobind these forms,
1.2.2 Reading techniques
In reading, the objective of the rcader is not always to understand which is written
down According to Grellet(1981:4), there are 4 main ways of reading: skimming, scanning,
extensive Toading and intensive reading,
Skimming
Grellct(i981:4} defined skimming as
gist of it” Skimming is used to get main points or the intention of the writer, quickly gather
ickly running onz’s cyes over a text to get the
the most imporiant information, or ‘gist’, rum one’s eyes over the text and note important
information Skimming is to quickly get up to speed on a cwrent business situation It's not
essential to understand each word when skimming
Scanning
Scanning is used to find a particular piece of information The reader goes through the
text very quickly in order to look for the specific piece of information, While scanning, we
Trang 353, What reading tasks in English for Electricity should be adapted?
L4 Scope of the study
This study is limited to the arca of investigating and analyzing, the difficultics the first
‘year students of Electricity Faculty may encounter when studying the reading lessons in English for Electricity, More importantly, the focus of the sludy is to suggest techriques ta adapt some reading tasks in this textbook to improve the students’ reading skill
1.4
L5 Organization of the study
The study is cxpeeted to consist of three main paits
Part L includes rationales, aims of the study, research questians and scope of the study
Part Tincludes 5 chapters
Chapter 1 deals with the theoretical background relevant to the research topic including adaptation, an overview of reading, tasks in language teaching and task designing
Chapter 2 provides with current situation of lzaching and tearing reading skill in the Electricity Faculty, Sao Do University and introduces the research methodology
Chapter 3 presents the findings of the study resulting from a statistical analysis of the collected data und some oxtra roading tasks [or “English for Fllectrivily”
Part II] presents conclusion of the study
References
Appendix,
Trang 36PART If DEVELOPMENT
CUAPTER L LITERATURE REVIEW
L1 ADAPTATION
11.1 Definition
According to Madsen and Bowen (1978; ix), adaptation is an action of employing “one
of more of a number of techniques: supplementing, expanding, personalizing, simplifying,
aodomizing, locelizing, or modifying cultural’ situational content”, Similarly, from Tomlinson (1998:xi) look the same position that adaptation referred lo “reducing, adding, omitting, modifying and supplementing”, Adaptation is a term referring to the ability to adjust
to new information and experiences Learning is essentially adapling lo our constantly changing environment, Through adaptation, we are able to adopt new behaviors that allow us
to cope with change
1.2 Adapting techniques
L121, Adding
"The notion of addition is that tasks of a textbook are supplemented by putting more into, while taking inlo account the practical effect on time allocation First, we can certainly add in this quantitative way by the technique of extending "This means that the techniques are being applied within the methodological framework of the original materials: in other words, the model is not itself changed" (McDonaugh and Shaw, 1993:89) We can da this in the following situation: A second reading passage parallel to the ane provided is helpful in reinforcing the key linguistic features - tenses, sentence structures, vocabulary, cohesive devices - of the first text, Sceond, more far-rcaching perspective on addition of materials can
be termed expanding ‘This kind of addition is not just extension of an existing aspect of content They go further than this by bringing about a qualitative as well as a quantitative change This can be thought of as a change in the averall systom’ (McDonough and Shaw, 1993-90)
£1.22, Deleting or Omitting
Deletion is clearly the opposile process 1o thal of addition, As we saw in the previous section that tasks can be added both quantitatively (extending) and qualitatively (expanding),
Trang 37the same point applies when a decision is taken ta omit tasks The most straightforward aspect
of reducing the length of tasks is subtracting, Addition and deletion often work together A task may be taken ont and then replaced with something else ‘the methodological change is greater when, for example, grammar practice is substituted after the omission of an inappropriale communicative function
11.23 Modifying
Modifying can be sub-divided under two related headings The first of these is rewriting, when some of the linguistic content necds modification, the sccond is restructuring, which applies to classroom management
+ Rawriling nay rotate activities more closcly to leamers’ own background and intcrest, introduce model of authentic language, or set most purposefid problem-solving tasks where the answers are not always known before the teacher asks the question
- Restructuring: For many teachers who are required to follow a course book rather strictly, changes in the structuring of the class arc sometimes the only kind of adaptation that is realistically possible For example, the materials may contain role-play activities for groups of certain size The logistic of wanaging a large class (cxpecially if they all have same LI) are complex trom many points of view, and it will probably be necessary
to assign one role to a number of pupils at the same time Obviously the converse - where the class is ton small for the tolal number af roles available - is alsa possible if perhaps Jess likely,
LL24 Simplifying
The pique of sitnptification is a type of modification, namely a “rawriting" activity, The elements of a language which can be simplified are: the instructions and explanations that accompany exercises and activities, and even the visual layout of materials so that it becomes casicr to sac how different part ft logethcr However, texls, most oflen reading passages arc applied this technique Usually, the emphasis has been on changing various sentences - bound elements to match the text more closely to the proficiency level of a particular group of Jeamcrs Simplification could be in the following forms: Scntenec structure, Lexical content,
and grammatical structures